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1. 发明专利

JPS5827618B2 失效
公开(公告)号：JPS5827618B2
公开(公告)日：1983-06-10
申请号：JP7919574
申请日：1974-07-12
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： SATO KAZUHIRO , TAKAHASHI KENJI , NAGAHARA SHUSAKU
IPC分类号： H01J29/45 , H01J29/02 , H01J31/46 , H04N9/07

2. 发明专利

JPS58683B2 失效
公开(公告)号：JPS58683B2
公开(公告)日：1983-01-07
申请号：JP14968776
申请日：1976-12-15
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： SATO KAZUHIRO , ONODERA HIDEO , NAGAHARA SHUSAKU , UKIGAYA FUMIO
IPC分类号： H03G1/04 , H03G3/10

3. 发明专利

JPH0314367B2 失效
公开(公告)号：JPH0314367B2
公开(公告)日：1991-02-26
申请号：JP8946384
申请日：1984-05-07
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： MURATA NORIO , SATO KAZUHIRO , SATO KAZUO , NAGAHARA SHUSAKU
IPC分类号： H04N3/15 , G09G3/00 , H03L7/06 , H03L7/08 , H03L7/083 , H03L7/097 , H03L7/24 , H04N3/14

4. 发明专利

JPS6043704B2 JPS6043704B2 - 失效
公开(公告)号：JPS6043704B2
公开(公告)日：1985-09-30
申请号：JP7114276
申请日：1976-06-18
申请人： Hitachi Seisakusho Kk , Hitachi Denshi Kk
发明人： NAGAHARA SHUSAKU , ONODERA HIDEO , TAKAHASHI KENJI , SATO KAZUHIRO
IPC分类号： H04N3/14 , H04N5/30 , H04N5/335 , H04N5/341 , H04N5/357
摘要： PURPOSE:The afterimage phenomenon of the image pickup unit is eliminated which is generated by interlacing, so that the good picture can be obtained even with respect to the moving object.

5. 发明专利

JPS6028434B2 失效
公开(公告)号：JPS6028434B2
公开(公告)日：1985-07-04
申请号：JP3952377
申请日：1977-04-08
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： OZAWA NAOKI , SATO KAZUHIRO , NAGAHARA SHUSAKU
IPC分类号： H04N5/228 , H01J29/52

6. 发明专利

JPS6023545B2 失效
公开(公告)号：JPS6023545B2
公开(公告)日：1985-06-07
申请号：JP10044577
申请日：1977-08-24
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： SATO KAZUHIRO , NAGAHARA SHUSAKU , ONODERA HIDEO
IPC分类号： H04N3/14 , H04N5/30 , H04N5/335 , H04N5/357 , H04N5/374

7. 发明专利

JPS6049395B2 失效
公开(公告)号：JPS6049395B2
公开(公告)日：1985-11-01
申请号：JP198878
申请日：1978-01-13
申请人： HITACHI DENSHI KK , HITACHI SEISAKUSHO KK , NIPPON HOSO KYOKAI
发明人： UKIGAYA FUMIO , ONO YUKIO , SATO KAZUHIRO , OZAWA NAOKI , SOKEI HIROICHI , OONISHI KAZUNORI , MOCHIZUKI TOORU , WAKUI KOTARO
IPC分类号： H04N5/228 , H04N9/68 , H04N9/73

8. 发明专利

JPS637072B2 失效
公开(公告)号：JPS637072B2
公开(公告)日：1988-02-15
申请号：JP15553177
申请日：1977-12-26
申请人： HITACHI SEISAKUSHO KK , NIPPON HOSO KYOKAI , HITACHI DENSHI KK
发明人： OZAWA NAOKI , SATO KAZUHIRO , OONISHI KAZUNORI , MOCHIZUKI TOORU , WAKUI KOTARO , ONO YUKIO , UKIGAYA FUMIO , SOKEI HIROICHI
IPC分类号： H04N5/18 , H04N5/14 , H04N5/16

9. 发明专利

JPS6252510B2 失效
公开(公告)号：JPS6252510B2
公开(公告)日：1987-11-05
申请号：JP18501183
申请日：1983-10-05
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI KK
发明人： SATO KAZUHIRO , MURATA NORIO , NAGAHARA SHUSAKU
IPC分类号： H04N3/14 , H04N5/30 , H04N5/335 , H04N5/357 , H04N5/374

10. 发明专利

JP2907943B2 失效
公开(公告)号：JP2907943B2
公开(公告)日：1999-06-21
申请号：JP10760090
申请日：1990-04-25
申请人： HITACHI SEISAKUSHO KK , HITACHI CHO ERU ESU AI SHISUTEMUZU KK
发明人： MOGI KEIJI , NAMIOKA MYOKO , YAMAMOTO YOICHI , SATO KAZUHIRO
IPC分类号： G06F9/44 , G06F12/00 , G06F17/30
摘要： PURPOSE:To reduce the burden of user and processing time by retrieving instances (group) having a specified connection with an instance designated by means of a condition and processing the instances(group) as a retrieval result. CONSTITUTION:When a retrieval request is received from the user, an object direction data base control system (00DBMS) 50 analyzes the retrieval request, retrieves 53 the instance of a class designated as the object of retrieval from a data base 40, evaluates the condition designated as the retrieval condition and selects the instance satisfying the condition as the retrieval result. Even if the class to which the instance being the object of operation belongs is not clear in DBMS 50 but if connection with the known instance is designated as the condition, 00DBMS 50 recognizes the connection and the instance being the object of operation can be specified. Thus, the burden of the user for designating data being the object of operation can considerably be reduced and a user interface with satisfactory operability can be obtained in the data base 40 in which data having complicated structure is set to be the object.

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